Just wondering what computers some of you people are using?? I want to go the efi way but was wondering what comp to use.

I have been offered a engine and a Haltech F7B Fuel only comp.

Whilst I don't run efi yet, I will be running a version 1 megasquirt unit. It's the old Lagwagon setup.

Edit# I just found out it's Version 2. Yay.

Well if we're counting stuff on the shelf awaiting effort then I've got a MSII to run spark and fuel on mine when I finally get it all hooked up circa 2020....

Looking at MSIII for my supercharged setup. Once again, all intentions are there but I haven't got round to it yet.............so I guess that was a not very useful response!haha.

I've got a Motec fuel only that ran the A10 in the ark (Noah lent it to me)

Still debating what to use when the time comes

I run a Motec M880 for my CA

old autronic smc fuel and spark

Almost any programable ECU is fine. I would be getting one that does ignition tho. The ign control is where a lot of the power, drivability and economy comes from.

Just find one that can use the crank and cam triggers you will be running. Also something with a harness plug and a wiring diagram.

Altho i like the Haltech ECU`s, the F7b is a dinasour. The F9 onwards(w ign cont.) would be better.

Megasquirt are another option if funds are tight. Often seen as cheap, they are more than capable and reliable using high end processors.

Im not saying there the best but i have a Microtech LT-8 and its working great on my A series.

It does fuel and ignition and i have reciently purchased a handset. What i have found is alot of workshops can tune these and the handset was not expensive.

I have also used EMS and it was great computer

I'm using a Perfect Power XMS4 on my A14, running only wasted spark ignition at the moment.

Will be running sequential fired injectors once I'm finished with the throttle setup.